201782449678

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{10243}}^1\times {\mathrm{428251}}^1$

素因数の和:438519

約数の個数: 16

約数和(自身を含む): 315864971136

約数和(自身を除く): 114082521458

約数列:

[1, 2, 23, 46, 10243, 20486, 235589, 428251, 471178, 856502, 9849773, 19699546, 4386574993, 8773149986, 100891224839, 201782449678]

約数ペア:

[(1, 201782449678), (2, 100891224839), (23, 8773149986), (46, 4386574993), (10243, 19699546), (20486, 9849773), (235589, 856502), (428251, 471178)]